| | Gilbert S Pennison 1918–1992 | | |
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| | Marie Anne G Pennison …–… | | | | Etienne William Pennison 1822–1883 Julie Zelina Landry 1830–1905 | | | | Etienne Benjamin Pennison 1776–1856 Rosalie Marie Trahan 1789–1864 | | | | Etienne Pennison 1738–1803 | | | | Michelle Cabaran 1700–1772 |
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| | | Marie Louise Boudreaux 1790–1900 |
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